Jamaica Maritime Navigation System

Territorial Waters & Offshore Energy Assessment
Generated: Monday, November 24, 2025 at 02:50 PM
🗺️ Grid Resolution: 0.25° × 0.25° (~15.1 nm) | 🏝️ Territorial Waters (12nm) • Contiguous Zone (24nm) • EEZ (200nm)
🎯 Click map for coordinates • 🔧 Toggle layers in control panel • 🌊 Heatmaps restricted to territorial waters

🗺️ Maritime Zone Legend

Navigation Centers (7nm Analysis Zones):
● Black River (Southwest)
● Manchioneal (Northeast)
● Old Harbour Bay (South Central)
● Rocky Point (Southeast)
Maritime Boundaries:
▬ Jamaica Mainland
▬ Territorial Waters (12nm)
▬ Extended Maritime Zones
▬ Exclusive Economic Zone (EEZ)
Geographic Features:
▲ Cays & Islands
■ Cities & Towns
⚓ Ports & Harbors
🌐 EPSG:4326 (WGS84) | 📊 ERA5 Reanalysis Data
⚡ Offshore Energy Assessment System